EP 2877453 B1 20160706 - PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-HALO-6-(SUBSTITUTED)PICOLINATES
Title (en)
PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-HALO-6-(SUBSTITUTED)PICOLINATES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON 4-AMINO-5-FLUOR-3-HALO-6-(SUBSTITUT-)PICOLINATEN
Title (fr)
PROCÉDÉ DE PRÉPARATION DE 4-AMINO-5-FLUORO-3-HALO-6-PICOLINATES (SUBSTITUÉS)
Publication
Application
Priority
- US 201261675235 P 20120724
- US 2013051623 W 20130723
Abstract (en)
[origin: US2014031556A1] Provided herein are processes for the preparation of 4-amino-5-fluoro-3-halo-6-(substituted)picolinates comprising a step of converting chloropicolinoyl chlorides to fluoropicolinoyl fluorides.
IPC 8 full level
C07D 213/803 (2006.01)
CPC (source: CN EP KR RU US)
C07D 213/803 (2013.01 - CN EP KR RU US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2014031556 A1 20140130; US 8871943 B2 20141028; AR 091856 A1 20150304; AU 2013293200 A1 20150219; AU 2013293200 B2 20161117; BR 112015001615 A2 20170704; BR 112015001615 B1 20191022; BR 112015001615 B8 20220823; CA 2879530 A1 20140130; CA 2879530 C 20190618; CN 104640844 A 20150520; CN 104640844 B 20161109; CO 7200265 A2 20150227; EP 2877453 A1 20150603; EP 2877453 B1 20160706; HK 1210613 A1 20160429; IL 236816 A 20161130; IN 821DEN2015 A 20150612; JP 2015530367 A 20151015; JP 6046817 B2 20161221; KR 101946681 B1 20190211; KR 20150036673 A 20150407; MX 2015001141 A 20150908; MX 351886 B 20171101; NZ 704103 A 20160826; PL 2877453 T3 20170831; RU 2015106019 A 20160910; RU 2632203 C2 20171003; TW 201406726 A 20140216; TW I577663 B 20170411; UY 34946 A 20140228; WO 2014018502 A1 20140130; ZA 201500701 B 20161026
DOCDB simple family (application)
US 201313949060 A 20130723; AR P130102597 A 20130722; AU 2013293200 A 20130723; BR 112015001615 A 20130723; CA 2879530 A 20130723; CN 201380048518 A 20130723; CO 15024012 A 20150206; EP 13742581 A 20130723; HK 15111361 A 20151118; IL 23681615 A 20150120; IN 821DEN2015 A 20150202; JP 2015524380 A 20130723; KR 20157004099 A 20130723; MX 2015001141 A 20130723; NZ 70410313 A 20130723; PL 13742581 T 20130723; RU 2015106019 A 20130723; TW 102126266 A 20130723; US 2013051623 W 20130723; UY 34946 A 20130723; ZA 201500701 A 20150130